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abstract_tcp_server2: guard against accessing lock on a destroyed object
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1 changed files with 3 additions and 3 deletions
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@ -209,14 +209,14 @@ PRAGMA_WARNING_DISABLE_VS(4355)
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bool connection<t_protocol_handler>::add_ref()
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{
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TRY_ENTRY();
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//_dbg3("[sock " << socket_.native_handle() << "] add_ref, m_peer_number=" << mI->m_peer_number);
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CRITICAL_REGION_LOCAL(m_self_refs_lock);
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//_dbg3("[sock " << socket_.native_handle() << "] add_ref 2, m_peer_number=" << mI->m_peer_number);
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// Use safe_shared_from_this, because of this is public method and it can be called on the object being deleted
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auto self = safe_shared_from_this();
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if(!self)
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return false;
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//_dbg3("[sock " << socket_.native_handle() << "] add_ref, m_peer_number=" << mI->m_peer_number);
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CRITICAL_REGION_LOCAL(self->m_self_refs_lock);
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//_dbg3("[sock " << socket_.native_handle() << "] add_ref 2, m_peer_number=" << mI->m_peer_number);
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if(m_was_shutdown)
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return false;
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m_self_refs.push_back(self);
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